12110320 has 20 divisors (see below), whose sum is σ = 28156680. Its totient is φ = 4844096.

The previous prime is 12110311. The next prime is 12110327. The reversal of 12110320 is 2301121.

12110320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 12110297 and 12110306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75610 + ... + 75769.

It is an arithmetic number, because the mean of its divisors is an integer number (1407834).

Almost surely, 2^12110320 is an apocalyptic number.

12110320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12110320 is an abundant number, since it is smaller than the sum of its proper divisors (16046360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12110320 is a wasteful number, since it uses less digits than its factorization.

12110320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151392 (or 151386 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 12110320 is about 3479.9885057281. The cubic root of 12110320 is about 229.6422921037.

Adding to 12110320 its reverse (2301121), we get a palindrome (14411441).

The spelling of 12110320 in words is "twelve million, one hundred ten thousand, three hundred twenty".